Research Article

In Situ Evaluation of Fludarabine-DNA Interaction Using a DNA-Electrochemical Biosensor

Table 2

Regression and validation data of calibration line of fludarabine.

PotentialLinearity range (μM)SlopeInterceptCorrelation coefficientLOD (μM)LOQ (μM)Repeatability of peak current (RSD%)Repeatability of peak potential (RSD%)

1.281.6–14.8 0.99930.280.941.550.09